Essay On Ac Joint Injury

Acromioclavicular (AC) joint injury occurs on the top part of the shoulder where the collarbone attaches to the front side of the shoulder. The injury can be caused in different ways such as repetitive use of the shoulder or a fall. AC injuries are common to more men than women aged below 35 years. This is majorly because most of these individuals are much likely to participate in high-risk activities such as sports, or even work-related tasks like roofing. AC joint can be handled effectively by an experienced therapist without necessarily involving surgical procedures.

What are AC joint injuries?

The four ligaments that hold the acromion and the clavicle link up the two bones of the shoulder. Hence, the AC joint injury occurs when the four ligaments get stressed causing some level of joint separation. The two types of injuries that
It occurs when the ligaments holding the two bones of the shoulder get damaged. This type of AC joint injury is referred to as a shoulder separation and involves the shoulder’s ball-and-socket joint. Depending on the degree of separation, the injury will be graded as mild or severe. A physical therapist can easily treat a mild case of AC joint injury, but a severe case of AC injury may require a surgical procedure that will be followed by sessions of physical therapy.

Overuse AC joint injury, on the other hand, occurs when repeated stress is exerted on the shoulder. There is a cartilage at end of the two shoulder bones that is meant to protect the joint from wear and tear. If excessive stress is exerted on this cartilage, it begins to fail enduring leading to the injury. If it wears out significantly, the condition will be called arthritis. Individuals who execute duties that require constant lifting of the hands over the head and weightlifting often suffer from this type of AC injury.

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